Principal Manual Test Engineer Lead

About the Position

We are seeking a Principal Manual Test Engineer Lead to join our team developing cutting-edge solutions in cardiac electrophysiology. You will collaborate with engineers to build an integrated system that enables physicians to map, ablate, and monitor cardiac arrhythmias with high precision.

Responsibilities

Manual Testing & Verification

• Design, develop, and execute manual test cases and test procedures based on system and software requirements
• Perform functional, integration, and system-level testing for embedded medical devices
• Execute regression, exploratory, and scenario-based testing to ensure robust product quality

Test Design & Documentation

• Translate requirements into: Test cases, Test scenarios, Verification procedures
• Maintain traceability between requirements and test coverage
• Document results in compliance with medical device standards and audit requirements

Defect Management & Analysis

• Identify, log, and track defects in defect management systems
• Analyze failures, reproduce issues, and provide root cause hypotheses
• Work closely with development teams to verify fixes and improvements

Embedded Systems & HW/SW Integration

• Validate interactions between: Embedded software (firmware), Hardware components (sensors, controllers, medical equipment)
• Perform testing in lab environments using real devices and simulators
• Work with communication interfaces (UART, SPI, I2C, etc.) and device-level diagnostics

Requirements

Technical Skills

• 10+ years experience in manual testing of embedded or hardware-integrated systems
• Strong understanding of: Software testing fundamentals, System and integration testing
• Familiarity with: Embedded environments (Linux/RTOS is a plus), Communication protocols (UART, SPI, I2C)

Testing Expertise

• Requirements-based testing and traceability
• Test design techniques (boundary value, equivalence partitioning, exploratory testing)
• Experience in fault injection and edge-case validation

Domain Knowledge (Preferred)

• Experience in medical devices or other safety-critical domains
• Understanding of risk-based testing and patient safety considerations

Nice to Have

• Basic scripting or automation exposure (Python is a plus)
• Experience supporting verification activities in regulated environments, including familiarity with FDA guidelines, IEC 62304, and ISO 13485
• Experience contributing to Design History File (DHF) documentation and audit readiness.

We Offer

• Competitive salary
• Opportunity to work in a highly innovative and dynamic environment
• Collaborative and inclusive workplace culture
• Professional growth and development opportunities

About the Company

At Intellias, where technology takes center stage, people always come before processes. By creating a comfortable atmosphere in our team, we empower individuals to unlock their true potential and achieve extraordinary results. We are committed to fostering equity, diversity, and inclusion as an equal opportunity employer. All applicants will be considered for employment without discrimination based on race, color, religion, age, gender, nationality, disability, sexual orientation, gender identity or expression, veteran status, or any other characteristic protected by applicable law.

Join Intellias for a career where your perspectives and contributions are vital to our shared success.